2404755

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 4377600

約数和(自身を除く): 1972845

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 379, 423, 705, 1137, 1269, 1895, 2115, 3411, 5685, 6345, 10233, 17055, 17813, 51165, 53439, 89065, 160317, 267195, 480951, 801585, 2404755]

約数ペア:

[(1, 2404755), (3, 801585), (5, 480951), (9, 267195), (15, 160317), (27, 89065), (45, 53439), (47, 51165), (135, 17813), (141, 17055), (235, 10233), (379, 6345), (423, 5685), (705, 3411), (1137, 2115), (1269, 1895)]